detect line clicked in iOS multiline field

[Thomas McGrath III]

OK, so I put my field in a scrolling group and got a nice iOS scroll bar and my text field works and looks great. However because my field has text added to it during runtime I need to grow the text field after new lines of text are added.

I thought using the effective height of the field would give me the size needed to hold all of the lines of text but that doesn't work. Any ideas how to make the field grow as new text is added???

THanks again, I think I'm coming down with something because thinking seems more difficult today.

 put the top of field "Lap Counter" of this card into tTop
 put the effective height of field "Lap Counter" of this card into tEHeight
 set the height of field "Lap Counter" to tEHeight
 set the top of field "Lap Counter" to tTop -- just to make sure the top position doesn't move

Any idaes


-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgrath at comcast.net

On Mar 15, 2012, at 2:56 PM, Colin Holgate wrote:

> I tried this once, and I think I gave up, and used a picker instead.
> 
> 
> On Mar 15, 2012, at 2:50 PM, Thomas McGrath III wrote:
> 
>> I must be tired.. How do you detect a clicked line in an iOS multiLine field?
> 
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